CN104234977A - Hydronitrogen compressor vent line buffer recovery device - Google Patents
Hydronitrogen compressor vent line buffer recovery device Download PDFInfo
- Publication number
- CN104234977A CN104234977A CN201410501481.4A CN201410501481A CN104234977A CN 104234977 A CN104234977 A CN 104234977A CN 201410501481 A CN201410501481 A CN 201410501481A CN 104234977 A CN104234977 A CN 104234977A
- Authority
- CN
- China
- Prior art keywords
- hydronitrogen
- recovery device
- compressor vent
- hydronitrogen compressor
- line buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compressor (AREA)
Abstract
The invention relates to the technical field of chemical engineering machinery, in particular to a hydronitrogen compressor vent line buffer recovery device. A buffer tank is additionally arranged behind a hydronitrogen compressor vent pipe, an oil discharge valve is arranged at the bottom of the tank bottom, and a pipeline is arranged at the upper part of the buffer tank and is connected with a recovery gas cabin inlet. The hydronitrogen compressor vent line buffer recovery device has the advantages that the noise in the hydronitrogen compressor vent process can be reduced, the generated hydronitrogen tail gas and the grease can be effectively recovered, and the occurrence of major accidents can be prevented.
Description
Technical field
The present invention relates to chemical machinery technical field, particularly a kind of hydronitrogen compressor blow-down pipe buffering recovering device.
Background technique
In order to ensure the normal operation of manufacturing mechanism, compressor, opening, shutting down in operation process, needs emptying.This process can produce larger on-site noise, causes work under bad environment.Owing to containing part oil and available gas in compressor air, drop a hint to know from experience and cause certain waste and pollution.In addition, also easily opening, shutting down in operation process, because the excessive pressurized gas of emptying produce electrostatic, firing accident is occurring.
Summary of the invention
Object of the present invention is exactly to solve the noise, the oil pollution problem that produce in compressor emptying process, reclaims available gas, provides a kind of hydronitrogen compressor blow-down pipe to cushion recovering device.
Technological scheme of the present invention is as follows:
A kind of hydronitrogen compressor blow-down pipe buffering recovering device, comprise hydronitrogen compressor and blow-down pipe thereof, it is characterized in that: after hydronitrogen compressor each section of emptying, set up a knock out drum, the end of knock out drum establishes draining valve, top establishes pipeline to connect to reclaim gas holder import.
Advantage of the present invention
1, reduce the noise produced in emptying process, decrease the noise injury to operating personnel;
2, oil and the available gas of middle entrained with of dropping a hint has been reclaimed;
3, prevent out, shut down in operation process, the firing accident occurred because the excessive pressurized gas of emptying produce electrostatic.
Accompanying drawing explanation
Fig. 1 is process structure figure of the present invention.
Embodiment
As shown in Figure 1, a kind of hydronitrogen compressor blow-down pipe buffering recovering device, comprise hydronitrogen compressor and blow-down pipe thereof, after hydronitrogen compressor each section of emptying, set up a knock out drum, the end of knock out drum establishes draining valve, top establishes pipeline to connect to reclaim gas holder import.
When compressor needs emptying time, at compressor, gas is entered knock out drum, gas is separated because of gravity with grease, and the available gas that knock out drum top is reclaimed enters gas holder through pipeline, yield gas 50m
3/ time. oil drain quantity 20kg/ time, noise reduces by 40 decibels.
Claims (1)
1. a hydronitrogen compressor blow-down pipe buffering recovering device, comprise hydronitrogen compressor and blow-down pipe thereof, it is characterized in that: after hydronitrogen compressor each section of emptying, set up a knock out drum, the end of knock out drum establishes draining valve, top establishes pipeline to connect to reclaim gas holder import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501481.4A CN104234977A (en) | 2014-09-27 | 2014-09-27 | Hydronitrogen compressor vent line buffer recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501481.4A CN104234977A (en) | 2014-09-27 | 2014-09-27 | Hydronitrogen compressor vent line buffer recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104234977A true CN104234977A (en) | 2014-12-24 |
Family
ID=52223711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501481.4A Pending CN104234977A (en) | 2014-09-27 | 2014-09-27 | Hydronitrogen compressor vent line buffer recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104234977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524481A (en) * | 2021-02-07 | 2021-03-19 | 河南氢枫能源技术有限公司 | System for recovering vent gas of hydrogenation station |
| CN113521954A (en) * | 2021-08-17 | 2021-10-22 | 安徽金禾实业股份有限公司 | Device and method for recovering blow-down gas of oil content system of hydrogen-nitrogen compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357289A (en) * | 2008-09-10 | 2009-02-04 | 南京金陵塑胶化工有限公司 | Flare gas recovering technique during producing polypropylene using interval liquid-phase substantial method |
| CN101525265A (en) * | 2009-03-09 | 2009-09-09 | 南京扬子石化炼化有限责任公司 | Method for improving hydrogenation process of hexane gas cutting device |
| US20100080712A1 (en) * | 2008-09-26 | 2010-04-01 | Trane International, Inc. | System and Method of Disabling an HVAC Compressor Based on a High Pressure Cut Out |
| CN202266827U (en) * | 2011-10-24 | 2012-06-06 | 广州中元石油化工工程有限公司 | Device for recycling exhausted air with micro positive pressure |
| CN204327442U (en) * | 2014-09-27 | 2015-05-13 | 安徽金禾实业股份有限公司 | A kind of hydronitrogen compressor blow-down pipe buffering recovering device |
-
2014
- 2014-09-27 CN CN201410501481.4A patent/CN104234977A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357289A (en) * | 2008-09-10 | 2009-02-04 | 南京金陵塑胶化工有限公司 | Flare gas recovering technique during producing polypropylene using interval liquid-phase substantial method |
| US20100080712A1 (en) * | 2008-09-26 | 2010-04-01 | Trane International, Inc. | System and Method of Disabling an HVAC Compressor Based on a High Pressure Cut Out |
| CN101525265A (en) * | 2009-03-09 | 2009-09-09 | 南京扬子石化炼化有限责任公司 | Method for improving hydrogenation process of hexane gas cutting device |
| CN202266827U (en) * | 2011-10-24 | 2012-06-06 | 广州中元石油化工工程有限公司 | Device for recycling exhausted air with micro positive pressure |
| CN204327442U (en) * | 2014-09-27 | 2015-05-13 | 安徽金禾实业股份有限公司 | A kind of hydronitrogen compressor blow-down pipe buffering recovering device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524481A (en) * | 2021-02-07 | 2021-03-19 | 河南氢枫能源技术有限公司 | System for recovering vent gas of hydrogenation station |
| CN112524481B (en) * | 2021-02-07 | 2021-06-01 | 河南氢枫能源技术有限公司 | System for recovering vent gas of hydrogenation station |
| CN113521954A (en) * | 2021-08-17 | 2021-10-22 | 安徽金禾实业股份有限公司 | Device and method for recovering blow-down gas of oil content system of hydrogen-nitrogen compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104234977A (en) | Hydronitrogen compressor vent line buffer recovery device | |
| CN205128525U (en) | Prevent that horizontal cleaning tube from blockking up device | |
| CN202418740U (en) | Improved water seal system for torch gas | |
| CN106194120A (en) | Coal bed gas well water pipeline methane gas separating and reclaiming device and method | |
| CN105881094A (en) | Oil-gas lubrication mechanism for numerically controlled machine tool | |
| CN204327442U (en) | A kind of hydronitrogen compressor blow-down pipe buffering recovering device | |
| CN202962136U (en) | Special centrifugal type oil stain separator for compressed natural gas | |
| CN204962272U (en) | Unloading pipeline natural gas recovery unit | |
| CN104031688B (en) | The continuous pressure release Slagoff method of slag tap pressurized-gasification furnace and system thereof | |
| CN204137642U (en) | Run coal bin gas clears away stifled system and device | |
| CN203836610U (en) | Nitrogen out-conveying pipeline | |
| CN202884483U (en) | Automatic control water seal valve system for fast automatic water supplement of flare gas recovery and discharge | |
| CN105201545A (en) | Filtering and fire inhibiting device for coal mine gas extraction pipeline | |
| CN203866265U (en) | Continuous pressure relief and slag discharge system for slag tapping of pressure gasification furnace | |
| CN204327446U (en) | compressor oil recovering device | |
| CN204170547U (en) | The petroleum vapor recovery structure of unit fuel-tank outlet | |
| CN203904283U (en) | Pressure reducing device used in continuous pressure-relief slagging of slag tapping pressurized gasifier | |
| CN203923236U (en) | The ash exhauster of gravity blast furnace dust catcher | |
| CN207546029U (en) | A kind of mist of oil recycling cutting integrated system | |
| CN105415518A (en) | Return-air oil contamination separation and recovery device of pneumatic upper top peg internal mixer | |
| CN202802860U (en) | Oil well ground sand filter | |
| CN207694463U (en) | A kind of oil eliminator scene blowdown apparatus | |
| CN203754467U (en) | Treatment device for sewage containing lubricating grease | |
| CN104275046A (en) | Multi-layer combined cloth bag dust collector | |
| CN203451552U (en) | Crude dust removal device for coal gas of blast furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |